Badamshin Shamil

From Ufa, Russia

EMA: 15020029

Player page

Internal rating (RR)

Rating date Oct. 13, 2024 (latest changes Oct. 13, 2024).

55 place (523.22).

max_coefficients = (4.60 * 1 + 3.85 * 1 + 3.75 * 1 + 3.65 * 1) = 15.85

p1 = (280 * 4.20 * 0.14 + 505.75 * 3.75 * 0.57 + 813.08 * 4 * 0.86 + 654.21 * 4.60 * 1 + 319.15 * 2.80 * 1 + 341.77 * 3.65 * 1) / (4.20 * 0.14 + 3.75 * 0.57 + 4 * 0.86 + 4.60 * 1 + 2.80 * 1 + 3.65 * 1) = 533.6266130432435

p2 = (654.21 * 4.60 * 1 + 813.08 * 4 * 0.86 + 341.77 * 3.65 * 1 + 505.75 * 3.75 * 0.57) / max_coefficients = 512.8132492113565

score = 533.6266130432435 * 0.5 + 512.8132492113565 * 0.5 = 523.2199311273

Rating changes

Show

all results
Date Place Points Reason
2024-10-13 50 -> 55 528.53 -> 523.22
2024-10-11 48 -> 50 536.84 -> 528.53

Money can not buy tenpai: 71% -> 57%
2024-09-06 49 -> 48 532.71 -> 536.84

IX Russian Riichi Championship: 29% -> 14%
2024-09-03 43 -> 49 541.90 -> 532.71

SPB Riichi Open 2023: 100% -> 86%
2024-09-01 36 -> 43 556.29 -> 541.90
2024-08-11 37 -> 36 561.59 -> 556.29

Money can not buy tenpai: 86% -> 71%
2024-08-04 25 -> 37 583.62 -> 561.59

Riichi over Volga: 0% -> 100%
2024-07-14 27 -> 25 570.00 -> 583.62

Guardian of the Winds: 0% -> 100%
2024-07-06 27 569.36 -> 570.00

IX Russian Riichi Championship: 43% -> 29%
2024-06-11 21 -> 27 595.64 -> 569.36

Money can not buy tenpai: 100% -> 86%

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 342 2024-08-04 53/80 100% 3.65 RR Riichi over Volga
2 319 2024-07-14 33/48 100% 2.80 RR Guardian of the Winds
3 654 2024-05-12 38/108 100% 4.60 RR X Russian Championship
4 813 2023-09-03 21/108 86% 4.00 RR SPB Riichi Open 2023
5 506 2023-06-11 44/88 57% 3.75 RR Money can not buy tenpai
6 280 2022-11-06 55/76 14% 4.20 RR IX Russian Riichi Championship
7 955 2022-06-12 6/112 0% 4.05 RR Moscow Riichi 2022
8 985 2022-03-20 2/68 0% 3.50 RR Tenpai can't buy happiness
9 455 2021-11-06 31/56 0% 3.30 RR Kirov Tournament
10 179 2020-03-08 33/40 0% 2.90 EMA Big open chiitoitsu in a small tenpai
11 556 2018-08-11 13/28 0% 1.70 RR Natsu Shanten 2018
12 963 2018-02-17 2/28 0% 1.70 RR Fuyu Shanten
13 24 2017-12-11 82/84 0% 3.40 EMA VI Russian Riichi Championship 2017
14 648 2017-11-12 26/72 0% 3.25 EMA Perm Riichi 2017 Aki Shanten
15 290 2017-06-03 23/32 0% 1.60 RR "Summer shanten" tournament, Perm 2017
16 778 2017-03-25 7/28 0% 1.50 RR "Spring shanten" tournament, Perm 2017
17 140 2017-03-18 38/44 0% 1.90 RR Saint Petersburg championship. South cup 2017
18 211 2016-12-04 57/72 0% 3.25 EMA Saint Petersburg Riichi Open 2016
19 593 2015-02-22 12/28 0% 1.90 RR 2 winter riichi mahjong tournament 2015